Kingston Springs Threshold Days by Year (USC00404876)
18 fixed thresholds counted per year at Kingston Springs (USC00404876): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Kingston Springs Thresholds
- Kingston Springs: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 2009 with 60.
- Kingston Springs: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1979 with 23.
- Kingston Springs: days with 50 mm (1.97 in) or more of precipitation in 66 years, most in 1975 with 8.
- Kingston Springs: nights with a minimum temperature at or below 0 C (32 F) in 43 years, most in 1978 with 134.
- 18 fixed thresholds have at least one qualifying day at Kingston Springs.
Days at or above 30 C (86 F)
42 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1963 | 98 | 89.6 |
| 1964 | 102 | 89.6 |
| 1965 | 99 | 89.6 |
| 1966 | 79 | 89.6 |
| 1967 | 61 | 89.6 |
| 1968 | 84 | 89.6 |
| 1969 | 104 | 89.6 |
| 1970 | 93 | 86.8 |
| 1971 | 87 | 86.8 |
| 1972 | 90 | 86.8 |
| 1973 | 97 | 86.8 |
| 1974 | 70 | 86.8 |
| 1975 | 91 | 86.8 |
| 1978 | 104 | 86.8 |
| 1979 | 62 | 86.8 |
| 1980 | 97 | 86.4 |
| 1981 | 59 | 86.4 |
| 1982 | 72 | 86.4 |
| 1986 | 100 | 86.4 |
| 1987 | 104 | 86.4 |
| 1990 | 78 | 64.1 |
| 1991 | 80 | 64.1 |
| 1992 | 37 | 64.1 |
| 1993 | 86 | 64.1 |
| 1995 | 72 | 64.1 |
| 1996 | 41 | 64.1 |
| 1997 | 46 | 64.1 |
| 1998 | 73 | 64.1 |
| 2002 | 116 | 95.1 |
| 2003 | 75 | 95.1 |
| 2004 | 64 | 95.1 |
| 2005 | 105 | 95.1 |
| 2006 | 92 | 95.1 |
| 2007 | 136 | 95.1 |
| 2008 | 101 | 95.1 |
| 2009 | 72 | 95.1 |
| 2010 | 132 | 101 |
| 2011 | 105 | 101 |
| 2012 | 99 | 101 |
| 2013 | 78 | 101 |
| 2014 | 91 | 101 |
| 2026 | 104 | 104 |
| Year | First date | Last date |
|---|---|---|
| 1963 | 1963-03-31 | 1963-10-23 |
| 1964 | 1964-04-20 | 1964-09-22 |
| 1965 | 1965-04-12 | 1965-10-18 |
| 1966 | 1966-05-08 | 1966-09-28 |
| 1967 | 1967-03-14 | 1967-10-08 |
| 1968 | 1968-04-20 | 1968-10-02 |
| 1969 | 1969-04-08 | 1969-10-21 |
| 1970 | 1970-04-24 | 1970-09-27 |
| 1971 | 1971-04-20 | 1971-10-04 |
| 1972 | 1972-04-16 | 1972-09-26 |
| 1973 | 1973-06-04 | 1973-10-05 |
| 1974 | 1974-04-02 | 1974-09-21 |
| 1975 | 1975-04-28 | 1975-10-15 |
| 1978 | 1978-04-09 | 1978-10-13 |
| 1979 | 1979-04-21 | 1979-09-07 |
| 1980 | 1980-04-23 | 1980-10-11 |
| 1981 | 1981-04-28 | 1981-10-02 |
| 1982 | 1982-03-19 | 1982-10-07 |
| 1986 | 1986-04-26 | 1986-10-04 |
| 1987 | 1987-04-21 | 1987-09-29 |
| 1990 | 1990-04-25 | 1990-09-30 |
| 1991 | 1991-05-16 | 1991-09-19 |
| 1992 | 1992-06-16 | 1992-09-10 |
| 1993 | 1993-05-10 | 1993-10-07 |
| 1995 | 1995-04-10 | 1995-09-15 |
| 1996 | 1996-05-19 | 1996-09-09 |
| 1997 | 1997-05-19 | 1997-09-20 |
| 1998 | 1998-05-14 | 1998-10-01 |
| 2002 | 2002-04-16 | 2002-10-03 |
| 2003 | 2003-04-15 | 2003-09-19 |
| 2004 | 2004-05-08 | 2004-09-25 |
| 2005 | 2005-05-11 | 2005-10-21 |
| 2006 | 2006-04-15 | 2006-10-19 |
| 2007 | 2007-03-26 | 2007-10-18 |
| 2008 | 2008-04-24 | 2008-10-12 |
| 2009 | 2009-04-24 | 2009-09-13 |
| 2010 | 2010-04-02 | 2010-10-12 |
| 2011 | 2011-04-10 | 2011-10-07 |
| 2012 | 2012-03-21 | 2012-09-14 |
| 2013 | 2013-04-11 | 2013-10-06 |
| 2014 | 2014-05-05 | 2014-10-03 |
| 2026 | 2026-03-23 | 2026-10-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 42 | 136 | 2007 | 104 |
| 35 C (95 F): Days | 37 | 39 | 2007 | 31 |
| 40 C (104 F): Days | 3 | 5 | 2007 | 5 |
| 90 F (32.2 C): Days | 42 | 91 | 2007 | 72 |
| 100 F (37.8 C): Days | 14 | 20 | 2007 | 5 |
| 0 C (32 F): Ice days (max | 42 | 27 | 1978 | 8 |
| 0 C (32 F): Frost days (min | 43 | 134 | 1978 | 43 |
| -10 C (14 F): Days with min | 42 | 44 | 1963 | 8 |
| -20 C (-4 F): Days with min | 10 | 6 | 1963 | 1 |
| -30 C (-22 F): Days with min | 1 | 2 | 1963 | 2 |
| 20 C (68 F): Tropical nights (min | 43 | 58 | 2002 | 60 |
| 25 C (77 F): Days with min | 3 | 2 | 2011 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 68 | 60 | 2009 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 68 | 23 | 1979 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 66 | 8 | 1975 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 14 | 1 | 1943 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 2010 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 13 | 3 | 1960 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-17).